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Callsign: JD4813
MMSI number: 431015403
Navigational status: Under way (engine) (0)
Vessel class: Tug (52)
Destination: JP_YOK (ETA Aug01 07:00)
Location: 35°27.58' N 139°42.12' E - locator PM95UL40FH - show map - static map
5.5 km East bearing 76° from Yokohama-shi, Kanagawa, Japan [?]
6.9 km South bearing 191° from Kawasaki, Kanagawa, Japan
16.8 km South bearing 189° from Shinagawa-ku, Japan
25.6 km South bearing 178° from Tokyo, Tōkyō, Japan
Last position: 2021-09-21 12:06:43 UTC (1d 19h43m ago)
2021-09-21 21:06:43 JST local time at Yokohama-shi, Japan [?]
Course: 244° – heading 130°
Speed: 0 km/h
Dimensions: length 40 m width 12 m draught 3.5 m
Last path: JD4813>ais via GM7HHB
Positions stored: 6429
About this site
This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.
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